VCTCXO-SMD3225 FRONTER | Alldatasheet

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Technical content

VCTCXO 压 控 温 补 振 荡 器 ★ PARAMETERS 技术参数 PARAMETERS 参数 SPECIFICATION 规格 Frequency Range 频率范围 10.0 ～40.0MHz Supply Voltage 工作电压 1.8V、2.5V、2.8V、3.3V Supply Current 输入电流 10MHz≤F0≤26MHz: 2.0mA max 26MHz＜F0≤40MHz: 2.5mA max Frequency Tolerance 调整频差 ±0.5ppm、±1.0ppm、±2.0ppm Vs Temperature (ref. to +25℃) ±1.5~ ±2.5ppm Vs Supply voltage change (±5%) ±0.2ppm Vs Load change (±10%) ±0.2ppm Frequency Stability 频率稳定性 Vs Aging (1st Year ,25±2℃) ±1.0ppm Operating Temp. Range 工作温度范围 -30～+85℃ Storage Temp. Range 储存温度范围 -55 ～+125℃ Voltage Control Range 压控范围 ±5.0ppm min Output Waveform: 输出波形 Clipped Sine Wave Output Level: 输出电平 0.8 Vp-p Min (Clipped Sine Wave) Output Load 输出负载 10K Ω//10pF Symmetry 占空比 45% ~ 55% typ. at 0.5×Vdc Start-up Time 起振时间 2.0mS max -115 dBc/Hz max @100Hz offset -135 dBc/Hz max @1KHz offset Phase Noise 相位噪声 -148 dBc/Hz max @10KHz offset ☉All specification subject change without notice. 规格变化，恕不另行通知。 ★ DIMENSIONS& LAND PATTERN LAYOUT (Unit: mm) 外形尺寸 VCTCXO 压控温补振荡器 Frequency 频率 Frequency Tolerance 调整频差 Frequency Stability 频率稳定度 Operating Temp. 工作温度 Supply voltage 工作电压 Package 盒型 F VTO 26.000 A C C 2.8 SM3 FRONTER ELECTRONICS CO., LTD. 深圳市福浪电子有限公司 4 Pad Version 3.2×2.5 mm „ ±2.5 ppm stability „ Ultra-miniature package „ Clipped sine wave „ Low power consumption „ Reflow soldering temperature: 260 max℃ RoHS 2002/95/EC RoHS compliant Pin Connection

1 Vcon

2 GND

3 Output

4 V DC

3.2±0.1 2.5±0.1 1.1 max 0.7±0.1 0.6±0.1

Definition Description Definition Description Frequency Stability 频率稳定度 D：Customer specified Operating Temp. 工作温度 D：Customer specified ★ TEST CIRCUIT 测试原理图 ★ TAPING SPECIFICATION (Unit: mm) 编带规格 A B C D E F G 3000 pcs per reel ★ REFLOW SOLDERING PROFILE 回流焊特性 FRONTER ELECTRONICS CO., LTD. 深圳市福浪电子有限公司 F 1.75φ1.54.0 ED C B 120° 2.0 A φ13 G ① Preheat 160~180 ℃ 120sec. max ② Primary heat 220 ℃ 60sec. max Pb free reflow A ③ Peak 260 ℃ 10sec. max. Temperature (℃) Times (S) 260℃ max 220℃ 180℃